---
title: anthropic-gemini-proxy
emoji: 🤖
colorFrom: blue
colorTo: purple
sdk: docker
pinned: false
license: mit
---

# Anthropic-Compatible API Powered by Gemini 2.5

A production-grade API proxy providing Claude-compatible endpoints with Gemini 2.5 intelligence.

## Features

- Claude API Compatible endpoints
- Streaming support (SSE)
- Token accounting & usage tracking
- Rate limiting per API key
- Production-ready with health checks

## Usage

### Set Your API Keys

Go to Space Settings → Variables and add:

- `GEMINI_API_KEY` - Your Google Gemini API key
- `PROXY_API_KEY` - Secret key for proxy authentication (e.g., `sk-proxy-yoursecret`)

### Make Requests

```bash
curl -X POST https://YOUR-SPACE-URL/anthropic/v1/messages \
  -H "x-api-key: sk-proxy-yoursecret" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "claude-3-5-sonnet-20241022",
    "max_tokens": 1024,
    "messages": [{"role": "user", "content": "Hello!"}]
  }'
```

## Endpoints

- `POST /anthropic/v1/messages` - Create completion
- `GET /anthropic/v1/models` - List models
- `GET /health` - Health check